Taki Chemical Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF376
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 240
 
  
 
C01C AMMONIA; CYANOGEN; COMPOUNDS THEREOF 212
 
  
 
C01D COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM 213
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 237
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2118
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 2114
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR293
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8207085 Photocatalytic titanium oxide sol, and coating composition and member using the sameDec 20, 10Jun 26, 12[C09K, C01C, C01B, B01J, C01G, B01F, C01D]
8025725 Temperature-sensitive aluminum phosphate solution, a process for producing the same and the use thereofDec 11, 07Sep 27, 11[C09K, C01B]
7879757 Photocatalytic titanium oxide sol, and coating composition and member using the sameSep 27, 07Feb 01, 11[C09K, C01C, C01B, B01J, C01G, B01F, C01D]
7834079 Water-soluble anionic polymer dispersion and method for producing the sameDec 14, 06Nov 16, 10[C08F, C08L]
6441073 Biological materialsApr 17, 01Aug 27, 02[C08G, A61F, C08L, C08K]
6258382 Drug sustained-released biomaterialJan 10, 00Jul 10, 01[A61K, C08G]
5376304 Ceric oxide solMar 13, 92Dec 27, 94[B01J, C01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6875461 Method for coating of biotissue substratesExpiredOct 09, 03Apr 05, 05[B05D, A61L]
2005/0053,671 Alternate soaking apparatus and method for treatment of tissue materialsAbandonedAug 27, 04Mar 10, 05[A61K]
2005/0022,908 Metal surface treatment composition, metal surface treatment method, and galvanized steel plateAbandonedJul 16, 04Feb 03, 05[C23C]
2004/0248,777 Biomaterials for nerve reconstruction and process for producing the sameAbandonedMay 19, 04Dec 09, 04[A61K]
6375919 Method for the manufacture of ferric sulfate solution and a water treatment agent using the sameExpiredJun 20, 00Apr 23, 02[C01G, C02F]
6235828 Aqueous polymerization of acrylamide in the presence of polyvinylpyrrolidoneExpiredAug 31, 99May 22, 01[C08F, C08L, C08K]
5935571 Plug mixture for raising seedlings and method for producing it, and method for raising disease tolerant seedlingsExpiredMar 06, 97Aug 10, 99[A01N, C12P, C12N]
4948413 Physiologically active agent for agriculture useExpiredMay 16, 88Aug 14, 90[A01N]
4908373 1-[2-(4-Hydroxybenzoyl)ethanoyl]-2-piperidone and a process for production as well as alcohol fermentation promoter containing the same as effective ingredientExpiredDec 27, 88Mar 13, 90[C07D]
4775412 Aqueous sol of crystalline tin oxide solid solution containing antimony, and production thereofExpiredMar 09, 87Oct 04, 88[C22B, H01B]
4756903 Silica base for dentifriceExpiredFeb 19, 87Jul 12, 88[A61K, C01B]
4738838 Silica base for dentifrice and process for its preparationExpiredSep 11, 86Apr 19, 88[C01B]
4699661 Refractory compositionExpiredAug 13, 84Oct 13, 87[C08L]
4581217 Process for preparing silica base for dentifriceExpiredOct 17, 84Apr 08, 86[C01B]
4581292 Synthetic amorphous zirconium-bonded silicate and method for making sameExpiredAug 09, 84Apr 08, 86[C01B]
4376021 Process for producing a water-soluble vinyl polymerExpiredMar 18, 81Mar 08, 83[C08F]
4354907 Radiation polymerization of cationic monomer in aqueous alcoholExpiredFeb 05, 80Oct 19, 82[C08F]

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